查询词典 A.I.A.

It consists of the next three aspects: firstly, we study Murthys' open problem whether the augmented matrix is a Q0-matrix for an arbitary square matrix A , provide an affirmable answer to this problem , obtain the augmented matrix of a sufficient matrix is a sufficient matrix and prove the Graves algorithm can be used to solve linear complementarity problem with bisymmetry Po-matrices; Secondly, we study Murthys' conjecture about positive semidefinite matrices and provide some sufficient conditions such that a matrix is a positive semidefinite matrix, we also study Pang's conjecture , obtain two conditions when R0-matrices and Q-matrices are equivelent and some properties about E0 ∩ Q-matrices; Lastly, we give a counterexample to prove Danao's conjecture that if A is a Po-matrix, A ∈ E' A ∈ P1* is false, point out some mistakes of Murthys in [20] , obtain when n = 2 or 3, A ∈ E' A ∈ P1*, i.e.

本文分为三个部分，主要研究了线性互补问题的几个相关的公开问题以及猜想：(1)研究了Murthy等在[2]中提出的公开问题，即对任意的矩阵A，其扩充矩阵是否为Q_0-矩阵，给出了肯定的回答，得到充分矩阵的扩充矩阵是充分矩阵，并讨论了Graves算法，证明了若A是双对称的P_0-矩阵时，LCP可由Graves算法给出；(2)研究了Murthy等在[6]中提出关于半正定矩阵的猜想，给出了半正定矩阵的一些充分条件，并研究了Pang~-猜想，得到了只R_0-矩阵与Q-矩阵的二个等价条件，以及E_0∩Q-矩阵的一些性质；(3)研究了Danao在[25]中提出的Danao猜想，即，若A为P_0-矩阵，则，我们给出了反例证明了此猜想当n≥4时不成立，指出了Murthy等在[20]中的一些错误，得到n=2，3时，即[25]中定理3.2中A∈P_0的条件可以去掉。

What A: I did that when I spoke of Miss Agnes.

什么？ A：我说的是安吉小姐。

As I never liked playing for Conflux I added the opportunity to choose your town troops (and hoped it will be more intersting) WoG中文站|Wake of Gods,wbQ^c$EF

我不喜欢用元素族，我添加了可以让你选择城镇部队的机会 WoG中文站|Wake of GodsK-tf/J'a！a BD

B:I'll have dinner"A".I'll have the consomme soup and the steak,well done.

我点A餐。我要清炖肉汤和牛排，全熟的。

A ???? I think perhaps I will go to Shanghai by train .

A ？？？？我想也许我将乘火车去上海。

A: I have worked on a variety of projects and jobs in the high tech industry.

I： 这份工作有什么吸引你的地方呢？

I -- a "princeling," as the descendants of communist China's revolutionary founders are called -- is a follower of the "Shanghai School" of development.

I 是元老的后代，是"上海学校"发展中的一员。

A: I am Ra. I have made an error.

A ：我是拉。我有个错误。

A ???? I think I'll take the subway.

A ？？？？我想我将乘地铁。

Summary: A I think I'll take the subway.

A 我想我将乘地铁。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。